TY  - BOOK
AU  - Lenne, J. M.
TI  - Diseases & Pests of Sweet Potato South East Assia the Pacific and East Africa
T2  - NRI Bulletin No. 46
U1  - 635.22 LEN-D 
PY  - 1991///
CY  - U.K.
PB  - NRI.
ER  -